12644115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76631}}^1$

素因数の和:76650

約数の個数: 16

約数和(自身を含む): 22070016

約数和(自身を除く): 9425901

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76631, 229893, 383155, 842941, 1149465, 2528823, 4214705, 12644115]

約数ペア:

[(1, 12644115), (3, 4214705), (5, 2528823), (11, 1149465), (15, 842941), (33, 383155), (55, 229893), (165, 76631)]